PRIMARY KEY – SQL IN MARATHI ,#sqlinmarathi ,#programminginmarathi

In this video we will see use of primary key constraint

SQL queries

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create table customer (customerId int primary key,customerName varchar(50),city varchar(50),postalCode int,country varchar(50) );

insert into customer(customerId,customerName,city,postalCode,country) values (2,’john clark’,’new york’,565757,’USA’);

select * from customer

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SQLite studio installation
https://youtu.be/Yi6CiRQQXWc

Create table query
https://youtu.be/ULNoWAfWW8k